| 发明名称 |
Method of stabilizing hydrogen peroxide solutions. |
| 摘要 |
<p>A method of stabilizing aqueous hydrogen peroxide solutions against decomposition catalyzed by a combination of iron and copper consists of adding to the solution an amount of alkali metal meta- and pyrophosphates effective to prevent decomposition and adjusting the pH of the solution to 2-4.</p> |
| 申请公布号 |
EP0049808(A1) |
申请公布日期 |
1982.04.21 |
| 申请号 |
EP19810107740 |
申请日期 |
1981.09.29 |
| 申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
DALTON, AUGUSTINE IVANHOE, JR.;BAUER, JEFFREY VAN |
| 分类号 |
C01B15/037;(IPC1-7):01B15/037;09K15/32 |
主分类号 |
C01B15/037 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
